Perhaps you should try some spelling variations:
thuat trinh » thuat tinh, thuyet trinh, thuat trong
khoi thuat » ki thuat, hoc thuat
hanh trinh » canh tranh, hanh chinh
nang trong » nang truong, lang trong, mang trong
trinh cua » tinh cua, trinh luat, trinh quan
trong van » trong cac
cua nang » chua nang, cua dang, cua hang
van toan » van tuan, van tan, van thanh
toan cau » toan cao, toan ban, toan tap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: khoi thuat trinh - hanh trinh cua nang trong van toan cau~.
• Adding a wildcard symbol may retrieve word variants: khoi thuat trinh - hanh trinh cua nang trong van toan cau*.